General Information

Air to water heat pipe heat exchanger is mainly to heat water using the hot air from heat recovery, it can be used for domestic water, water for boilers or production process. The exchanger is constructed using a partition in the middle to separate the exchanger, both sides are independently sealed. A single heat pipe can be replaced. While working the hot air flows from one side to the other side, the heat pipe absorbs heat. Meanwhile, cold water flows from the reverse side, the heat pipe releases heat, thus heating the cold water from the reverse side. The outlet temperature is not lower than dew temperature.
Field of Application

-feed drying
-cereals and oil processing
-chemical industry
Specification

Advantage:
-high heat recovery efficiency
-seldom temperature difference, fast heat starting, good isothermal
-the speciality of the heat pipe results in a high wall temperature, exhaust gas temperature can be reduced without reaching the acid dew point, avoid the corrosion of the equipment.

Core tube material: stainless steel, carbon steel
Fin material: aluminum, stainless steel
Tube/fin bond: extruded, high-frequency welding
Tube arrangement: staggered
Core tube external diameter: φ25
Core tube wall thickness: 2-3mm
Fin thickness: 0.4mm
Fin height: 12.5mm
Fin spacing: 3mm

Temperature range: 20~150℃

Order Information

P/N Description: HP-XYZ-N
Note: X should be replaced into S, C
Y should be replaced into S, A
Z should be replaced into ET, W
N means the power needed
S-stainless steel
C-carbon steel
A-aluminum
ET- extruded
W- high frequency welding